Datasheet summary
DULCOTEST PHEF
Engineering summary from PDF text extraction for DULCOTEST PHEF. Verify every value with the OEM datasheet.
Summary
Product identification
- Product name: pH-Einstabmessketten PHEF 012 SE / pH-Combination Probes PHEF 012 SE
- Model: PHEF 012 SE
- Order Number: 1010511
Operating limits
- pH-range: 0...12
- Temperature: 0...50 °C
- Max. pressure: 7 bar
Feed water
- Fluoride content: ≤ 500 mg/l
- Conductivity: > 150 µS/cm
Mechanical / hydraulic
- Diaphragm: PE ring diaphragm, flat (double junction)
- Glass membrane: flat glass membrane with high resistance to hydrofluoric acid
- Reference: Ag/AgCl
- Installed length: 120 ±3 mm
- Shaft: 12 mm Ø Epoxy
- Mounting thread: PG 13.5
- Electrode head: SN 6 plug
Typical applications
The probe offers significantly longer service life when used with solutions containing hydrofluoric acid compared to standard pH electrodes. Examples include wastewater from the chip industry or electroplating applications. The electrode's service life depends on fluoride content, pH, and temperature.
Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.